Sony AIR-SA17TI Service Manual ▷ View online
AIR-SA17Ti
6
SECTION 3
TEST MODE
1. PANEL TEST
Procedure:
1. The [POWER] switch is set [ON] to turn the main power on.
2. While pressing the [S-AIR MODE] and [SYSTEM MENU]
Procedure:
1. The [POWER] switch is set [ON] to turn the main power on.
2. While pressing the [S-AIR MODE] and [SYSTEM MENU]
buttons, press the [PAIRING] button.
3. Then all segments of fl uorescent indicator tube are turned on
and all LEDs are lighted.
4. Press the [SYSTEM MENU] button, the model name is dis-
played on the fl uorescent indicator tube.
5. Each time [SYSTEM MENU] button is pressed, the display
changes starting from model name, destination, MC, SYS, UI,
ST and AR version this order, and returns to the model name
display.
ST and AR version this order, and returns to the model name
display.
6. Press the [ILLUMINATION] button, the version is displayed
changes to last updated date displayed.
7. Press the [S-AIR MODE] button, the messages “K 0” is
displayed on the fl uorescent indicator tube. All buttons are
pressed, display becomes “K 7”.
pressed, display becomes “K 7”.
8. To release from this mode, while pressing the [S-AIR MODE]
and [SYSTEM MENU] buttons, press the [PAIRING] button.
2. FACTORY PRESET
Procedure:
1. The [POWER] switch is set [ON] to turn the main power on.
2. While pressing the [S-AIR MODE] and [TUNING/SELECT
Procedure:
1. The [POWER] switch is set [ON] to turn the main power on.
2. While pressing the [S-AIR MODE] and [TUNING/SELECT
–] buttons, press the [PAIRING] button.
3. The messages “TUNER” appears and initialization is per-
formed, and the messages “FM 87.50” appears.
3. S-AIR TEST
3-1. S-AIR test mode
Setting method:
1. The [POWER] switch is set [ON] to turn the main power on.
2. While pressing the [S-AIR MODE] and [TUNING/SELECT
3-1. S-AIR test mode
Setting method:
1. The [POWER] switch is set [ON] to turn the main power on.
2. While pressing the [S-AIR MODE] and [TUNING/SELECT
+] buttons, press the [PAIRING] button.
3. Entered the S-AIR test mode.
4. It returns to the S-AIR test mode each item when [SYSTEM
4. It returns to the S-AIR test mode each item when [SYSTEM
MENU] button is pressed after it enters each item.
5. To release from this mode, while pressing the [S-AIR MODE]
and [TUNING/SELECT +] buttons, press the [PAIRING] but-
ton.
ton.
3-1-1. Power setting
This mode is setting of radio wave output of EZW-RT10A.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
This mode is setting of radio wave output of EZW-RT10A.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select “POWER”.
3. Press the [ENTER] button the messages “000 SET” is dis-
played on the fl uorescent indicator tube.
4. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select the radio wave output. (OFF or 000 to 063)
5. Press the [ENTER] button, return to S-AIR test mode each
item.
3-1-2. RF CH check
This mode is RF CH used is confi rmed.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
This mode is RF CH used is confi rmed.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select “CHK RFCH”.
3. Press the [ENTER] button the messages “*** CH#” is dis-
played on the fl uorescent indicator tube.
***: ON or OFF
#: CH number used
4. Press the [ENTER] button, return to S-AIR test mode each
item.
3-1-3. ENC key change
This mode is setting of code key on/off change of EZW-RT10A.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
This mode is setting of code key on/off change of EZW-RT10A.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select “ENC KEY”.
3. Press the [ENTER] button the messages “ON” or “OFF” is
displayed on the fl uorescent indicator tube.
4. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select the “ON” or “OFF”.
5. Press the [ENTER] button, return to S-AIR test mode menu.
3-1-4. Version check
This mode is S-AIR version of the set connected with AIR-SA17Ti
is confi rmed.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
This mode is S-AIR version of the set connected with AIR-SA17Ti
is confi rmed.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select “VER. CHEC”.
3. Press the [ENTER] button, S-AIR version of the set connected
with AIR-SA17Ti is displayed on the fl uorescent indicator.
4. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons, change the version and date displayed.
5. Press the [ENTER] button, return to S-AIR test mode each
item.
3-1-5. DARR setting check
This mode is setting of EZW-RT10A is confi rmed.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
This mode is setting of EZW-RT10A is confi rmed.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select “DARR”.
3. Press the [ENTER] button, main unit connect code is displayed
on the fl uorescent indicator.
4. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons, change sub unit connection number, sub unit connect
code and sub unit address this order, and returns to the main
unit connect code display.
code and sub unit address this order, and returns to the main
unit connect code display.
CO ****: main unit connect code
MUCNT **: sub unit connectoin number
MUCO****: sub unit connect code
MUADR **: sub unit address
NAMG ***: NAMG setting value
5. Press the [ENTER] button, return to S-AIR test mode each
item.
AIR-SA17Ti
AIR-SA17Ti
7
7
3-1-6. Channel pipe setting
This mode is channel pipe is setting.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
This mode is channel pipe is setting.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select “CH1 PIPE” (or “CH2 PIPE”, “CH3 PIPE”,
“CH4 PIPE”).
“CH4 PIPE”).
3. Press the [ENTER] button, the messages “CH* - CH#” is dis-
played on the fl uorescent indicator tube.
*: channel number of selected step 2
#: number of channel pipe
4. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select channel pipe setting.
5. Press the [ENTER] button, return to S-AIR test mode each
item.
3-1-7. NAMG setting
This mode is change of NAMG setting.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
This mode is change of NAMG setting.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select “NAMG”.
3. Press the [ENTER] button the messages “*** SET” is dis-
played on the fl uorescent indicator tube.
***: 107 to 117 or AUTO
4. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select the NAMG setting value.
5. Press the [ENTER] button, return to S-AIR test mode each
item.
(This mode setting value is buck up even if it turns off power)
3-1-8. DEMO setting
This mode is radio wave does setting change to improve connec-
tion by batch processing in shop etc. when connection does not go
well badly.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
This mode is radio wave does setting change to improve connec-
tion by batch processing in shop etc. when connection does not go
well badly.
Procedure:
1. Enter the S-AIR test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select “DEMO”.
3. Press the [ENTER] button the messages “ON” or “OFF” is
displayed on the fl uorescent indicator tube.
4. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select the “ON” or “OFF”.
ON: batch processing on
OFF: batch processing off (default)
5. Press the [ENTER] button, return to S-AIR test mode each
item.
4. COLD RESET
Procedure:
1. The [POWER] switch is set [ON] to turn the main power on.
2. Press the [SYSTEM MENU] button, and press the [TUNING/
Procedure:
1. The [POWER] switch is set [ON] to turn the main power on.
2. Press the [SYSTEM MENU] button, and press the [TUNING/
SELECT +] button to select “RESET”.
3. Press the [ENTER] button twice.
4. The cold reset is executed.
4. The cold reset is executed.
SECTION 4
ELECTRICAL CHECK
FM TUNE LEVEL CHECK
signal
generator
set
Procedure:
1. Turn on the set.
2. Input the following signal from signal generator to FM antenna
1. Turn on the set.
2. Input the following signal from signal generator to FM antenna
input directly.
Carrier frequency : A = 87.5 MHz, B = 98 MHz, C = 108 MHz
Deviation
Deviation
: 75 kHz
Modulation
: 1 kHz
ANT input
: 35 dBu (EMF)
Note: Use 75 ohm coaxial cable to connect signal generator and the set.
You cannot use video cable for checking.
Use signal generator whose output impedance is 75 ohm.
3. Set to FM tuner function and tune A, B and C signals.
4. Confi rm “TUNED” is lit on the display for A, B and C signals.
4. Confi rm “TUNED” is lit on the display for A, B and C signals.
When the selected station signal is received in good condition,
“TUNED” is displayed.
“TUNED” is displayed.
AIR-SA17Ti
AIR-SA17Ti
8
8
SECTION 5
DIAGRAMS
For Schematic Diagrams.
Note:
• All capacitors are in μF unless otherwise noted. (p: pF) 50
• All capacitors are in μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specifi ed.
• f : internal component.
•
C : panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
•
A : B+ Line.
•
B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER
• Voltages are taken with VOM (Input impedance 10 M
• Voltages are taken with VOM (Input impedance 10 M
Ω).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F :
TUNER
f
: iPod/iPhone (AUDIO)
E
: iPod/iPhone (VIDEO)
For Printed Wiring Boards.
Note:
•
•
X : Parts extracted from the component side.
•
Y : Parts extracted from the conductor side.
• f : Internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• Indication of transistor.
C
B
These are omitted.
E
Q
C E
B
These are omitted.
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• MAIN, TX-IF, LED, LED-L and LED-R boards are multi-layer
printed boards.
However, the patterns of intermediate-layers have not been
included in diagrams.
• Circuit Boards Location
POWER board
MAIN board
tuner (FM)
LED-R board
LED board
TX-IF board
LED-L board
Note: The components identifi ed by mark
0 or dotted
line with mark
0 are critical for safety.
Replace only with part number specifi ed.
AIR-SA17Ti
AIR-SA17Ti
9
9
5-1. SCHEMATIC DIAGRAM - MAIN Board (1/3) -
• See page 19 for Waveforms. • See page 21 for IC Pin Function Description.
W001
POWER
BOARD
F
MAIN
BOARD
1
(3/3)
(2/3)
2
BOARD
MAIN
(2/3)
3
BOARD
MAIN
E
BOARD
POWER
CN002
1
8.8
8.8
11.1
11.1
10.4
10.4
0.3
10.4
0.3
0.5
3.2
3.2
2.8
3.2
2.8
2.8
2.1
0
2.8
3.2
3.2
0
0
3.2
0
0
0
0
0
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
0
0
0
3.1
3.2
3.2
3.2
1.5
3.2
1.7
2.6
2.9
2.5
3.2
0
0
0
0
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
0
0
0
3
2.9
3.2
3.2
3.2
0
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
R5F3640DDFBR-128
IC401
POWER_MONIT
OR 1
SIRCS_IN
POWER_MONIT
OR 2
BYTE
CNVss
RESET
Xout
Vss
Xin
Vcc1
NMI
AC_CUT
LED_ILLUMI
iPod_ACCP
iPod_CP_RESET
iPod_CP_CLK
iPod_CP_DATA
TXD1/FLASH
RXD1/FLASH
CLK/FLASH
RTS1/FLASH
iPod_TX
iPod_RX
CLK
RTS
O_POWER
EPM
FL_CLK/LED_CLK
FL_STB
FL_D_OUT/LED_DATA
CE
EEPROM_SDA/I2C_DATA
EEPROM_SCL/I2C_CLK
iPod_FLAG
iPod_
iPod_
LINE_MUTE
VIDEO_SW
iPod_
iPod_DET
iPod_POWER
iPHONE DET
CTL
S-AIR_RST(SRC RST)
S-AIR_POWER
Vcc2
Vss
S-AIR_DET
S-AIR_GPI02
TUNED
ST_CLK
ST_DO
ST_CE
ST_DI
ST_MUTE
RDS_CLK
RDS_DA
TA
I2C_SDA
S-AIR_
S-AIR_
I2C_SCL
S-AIR_KEY_PAIRING
LED_POWER
LED_S-AIR
KEY5
KEY4
KEY3
SPEC_2
SPEC_1
S-AIR_ID
KEY2
KEY1
AVss
KEY0
Vref
AVcc
10k
R482
10k
R481
100
R470
100
R469
100
R468
100
R467
100
R466
10k
R225
5MHz
X401
0.1
C414
100k
R408
100k
R249
100k
R449
10k
R404
0.1
C403
100
R475
100
R476
100
R456
100
R465
100
R464
10k
R264
C465
100p
C451
100p
0.1
C460
1
2
3
4
5
6
7
8
9
10
11 12 13 14 15
16
17
18
19
20
IC402
MFI341S2164
NC
MODE1
NC
RESET
VCC
NC
NC
NC
NC
NC
VSS
I2C_SCL
I2C_SDA
MODE0
NC
NC
NC
NC
NC
NC
C427
10p
C428
10p
10k
R228
10k
R227
0.1
C412
100
R426
0.01
C426
0.1
C496
8
7
6
5
4
3
2
1
S-24CS02AFJ-TB-G
IC403
A0
A1
A2
GND
SDA
SCL
WP
VCC
1k
R446
1k
R445
1
C415
47k
R245
4.7k
R272
100
R410
10k
R207
100
R407
100
R434
100
R436
100
R435
100
R433
R413
1M
0
R411
10k
R415
10k
R457
22k
R294
47k
R418
0.1
C214
0.1
C213
0.1
C215
MA2J1110GLS0
D401
10k
R218
47k
R208
0
R214
0.1
C210
47k
R209
10k
R210
2SC3052F-T1-LF
Q401
6.3V
47
C211
2.2k
R491
22k
R291
4.7k
R477
10k
R277
FL_CLK
+3.3V
KEY0
KEY2
FL_DATA
+5.2V
KEY1
FL_STB
GND
R290
22k
10
R427
10
R428
100
R402
100p
C402
1k
R495
1k
R493
1k
R492
10k
R295
10k
R293
10k
R292
1k
R472
100
R453
-20V
AC1
AC2
R479
4.7k
R480
4.7k
LED_POWER
LED_S-AIR
1k
R422
10k
R439
10k
R444
FB401
4
3
1
2
PST8229UL
IC404
OUT
VDD
NC
GND
0
R211
0
R212
1
C497
1
C462
1k
R452
1
2
3
4
5
6
7
8
9
9P
CN400
GND
RESET
CNVSS
RXD1
CLK1
3.3V
RTS1
TXD1
1
2
CN005
2P
5.2V-RED-LINE
GND
C401
0.1
R201
47k
R206
22k
100k
R255
220
R437
47k
R309
680
R342
1k
R341
16V
100
C319
2SC3052F-T1-LF
Q316
R343
4.7k
2SC3052F-T1-LF
Q317
1
R347
1
R346
R344
4.7k
0.01
C318
KTA1266GR-AT
Q319
KTA1266GR-AT
Q318
0.1
C405
22k
R205
15k
R405
10k
R447
4.7k
R349
4.7k
R250
UDZW-TE17-7.5B
D303
10V
220
C454
RT1N141C
Q404
67
68
69
70
57
FL_CLK
FL_STB
FL_DATA
72
LED_S-AIR
LED_POWER
LED_ILLUMI
LED_ILLUMI
LED_POWER
LED_S-AIR
FL_DATA
FL_CLK
FL_STB
76
65
56
75
64
66
2
O-POWER
O-POWER
68p
C391
68p
C452
15p
C453
SYSTEM CONTROLLER
IC401
EEPROM
IC402
VOLTAGE DETECTOR
IC404
EEPROM
IC403
1
20
7
18
13
17
3
9
2
6
14
11
19
10
16
12
5
4
15
MAIN BOARD (1/3)
8
LED_ILLUMI
6
5
GND
-20V
AC2
7
2
1
ON/OFF
3
W002
12V
FLAG
3.3V
4
AC1
9
Q316-319
+9V REGULATOR
RESET SWITCH
(NC)
NC
INVERTER
J
4
B
16
6
9
11
D
15
H
L
10
K
3
5
12
C
F
1
E
8
G
14
A
2
13
I
7
S402
S-AIR ID
A
t B t C
S401
PAIRING
47k
R490
(Page 10)
(Page 10)
(Page 17)
(Page 11)
(Page 17)
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